import java.util.*;
public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        long a = scan.nextLong();
        long b = scan.nextLong();
        long count = 0;
        List<Long> list = new ArrayList<Long>();
    	for(long i = b ; i <= a ; i++){
    		if(a%i == 0){
    			list.add(i);
    		}
    		
    	}
    	for(long num:list){
    		if(num%b == 0){
    			count++;
    		}
    	}
    	System.out.println(count);
    }
}